12955917296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8627

約数の個数: 160

約数和(自身を含む): 32531251200

約数和(自身を除く): 19575333904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 38, 46, 56, 62, 76, 92, 112, 124, 133, 152, 161, 184, 217, 248, 266, 304, 322, 368, 434, 437, 496, 532, 589, 644, 713, 868, 874, 1064, 1178, 1288, 1426, 1736, 1748, 2128, 2356, 2576, 2852, 3059, 3472, 3496, 4123, 4712, 4991, 5704, 6118, 6992, 8246, 8539, 9424, 9982, 11408, 12236, 13547, 16492, 17078, 19964, 24472, 27094, 32984, 34156, 39928, 48944, 54188, 59773, 65968, 68312, 79856, 94829, 108376, 119546, 136624, 162241, 189658, 196397, 216752, 239092, 264709, 324482, 379316, 392794, 478184, 529418, 648964, 758632, 785588, 956368, 1058836, 1135687, 1297928, 1374779, 1517264, 1571176, 1852963, 2117672, 2271374, 2595856, 2749558, 3142352, 3705926, 3731543, 4235344, 4542748, 5029471, 5499116, 6088307, 7411852, 7463086, 9085496, 10058942, 10998232, 12176614, 14823704, 14926172, 18170992, 20117884, 21996464, 24353228, 26120801, 29647408, 29852344, 35206297, 40235768, 42618149, 48706456, 52241602, 59704688, 70412594, 80471536, 85236298, 97412912, 104483204, 115677833, 140825188, 170472596, 208966408, 231355666, 281650376, 340945192, 417932816, 462711332, 563300752, 681890384, 809744831, 925422664, 1619489662, 1850845328, 3238979324, 6477958648, 12955917296]

約数ペア:

[(1, 12955917296), (2, 6477958648), (4, 3238979324), (7, 1850845328), (8, 1619489662), (14, 925422664), (16, 809744831), (19, 681890384), (23, 563300752), (28, 462711332), (31, 417932816), (38, 340945192), (46, 281650376), (56, 231355666), (62, 208966408), (76, 170472596), (92, 140825188), (112, 115677833), (124, 104483204), (133, 97412912), (152, 85236298), (161, 80471536), (184, 70412594), (217, 59704688), (248, 52241602), (266, 48706456), (304, 42618149), (322, 40235768), (368, 35206297), (434, 29852344), (437, 29647408), (496, 26120801), (532, 24353228), (589, 21996464), (644, 20117884), (713, 18170992), (868, 14926172), (874, 14823704), (1064, 12176614), (1178, 10998232), (1288, 10058942), (1426, 9085496), (1736, 7463086), (1748, 7411852), (2128, 6088307), (2356, 5499116), (2576, 5029471), (2852, 4542748), (3059, 4235344), (3472, 3731543), (3496, 3705926), (4123, 3142352), (4712, 2749558), (4991, 2595856), (5704, 2271374), (6118, 2117672), (6992, 1852963), (8246, 1571176), (8539, 1517264), (9424, 1374779), (9982, 1297928), (11408, 1135687), (12236, 1058836), (13547, 956368), (16492, 785588), (17078, 758632), (19964, 648964), (24472, 529418), (27094, 478184), (32984, 392794), (34156, 379316), (39928, 324482), (48944, 264709), (54188, 239092), (59773, 216752), (65968, 196397), (68312, 189658), (79856, 162241), (94829, 136624), (108376, 119546)]